diff options
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/rmdec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/rmdec.c b/libavformat/rmdec.c index b0a38bee83..dbbc5d5466 100644 --- a/libavformat/rmdec.c +++ b/libavformat/rmdec.c @@ -564,6 +564,8 @@ static int rm_read_header(AVFormatContext *s) } tag_size = avio_rb32(pb); + if (tag_size < 0) + return AVERROR_INVALIDDATA; avio_skip(pb, tag_size - 8); for(;;) { |